body {
    margin: 0;
    padding: 0;
}

.home {
    width: 100vw;
    height: 100vh;
    border: 1px solid;
}

.home .title {
    display: flex;
    justify-content: space-around;
    align-items: center;
    width: 100vw;
    height: 60px;
    border: 1px solid;
    background-color: #3e3e3e;
}

.home .title .title_centre{
    font-size: 30px;
    color: #dddddd;
}

.home .title .title_right{
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 300px;
    color: #dddddd;
}

.home .center {
    display: flex;

}

.home .center .guide {
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
    width: 60px;
    height: 100vh;
    border-right: 4px solid #dddddd;
}

.home .center .guide a{
    width: 30px;
    padding: 0 0px;
    font-size: 20px;
    font-weight: 700;
    color: #3e3e3e;
    text-decoration: none;
    transition: all .5s;
}

.home .center .guide a.active{
    padding: 0 15px;
    font-size: 28px;
    border-right: 5px solid #3e3e3e;

}

